Compress Image to 20KB
Reduce image file size for strict 20KB upload targets.
Upload JPG, PNG, WEBP, SVG, or AVIF
Drag & drop files here, or
Batch compression for JPG, PNG, WEBP, SVG, and AVIF. Max 25 MB per file, up to 10 files.
Resizing tip
For resizing, PNG or WEBP files are generally recommended because they usually preserve image quality better.
Workflow tip
It is recommended to resize or crop your image first and convert it afterwards for the best results.
About this tool
One smooth image workflow
Use this page when an upload form asks for a very small image file. Results depend on the original file, dimensions, and format, but compression is the fastest first step before trying another upload.
Upload once
Start with one image and keep it in the same workflow instead of starting over in each tool.
Edit and optimize
Resize, crop, convert, or compress the image step by step without leaving the flow.
Switch tools instantly
Move between related tools directly instead of re-downloading and re-uploading the same file.
Export the final file
Finish faster with one final download after the image has been fully prepared.
How it works
- Step 1
Upload the images you want to reduce.
- Step 2
Run compression with the browser-based workflow.
- Step 3
Download the optimized files individually or as a ZIP.
FAQ
No. A 20KB result depends on the original dimensions, format, colors, and visual complexity. The tool reduces file size and shows the result so you can decide whether to resize as a next step.
JPG or WebP usually works best for photos. PNG can be harder to reduce to 20KB when the image has transparency or sharp graphic detail.
For very large images, yes. Reducing pixel dimensions first often makes a strict 20KB target more realistic.
Very small file sizes usually require quality or dimension tradeoffs. Check the output visually before submitting it to an upload form.
You can upload supported image formats and reduce their file size, but exact 20KB output cannot be guaranteed for every image.
Use another image tool
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Image Resizer
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Crop Image
Crop images precisely and export the selected area in the size you need.